The Domino Effect of Natural Gas: How a 4% Excess Winter Consumption and Middle East Shocks Rewrite Spring Price Forecasts — NRG-IA

Market Context: An Atypical Winter and Sustained Demand The 2025-2026 cold season, which officially ended on March 31, left behind highly relevant statistics for the balance of the national energy market. According to aggregated data, natural gas consumption in Romania was 4% higher than the average of the last three years . This demand advance was primarily driven by exceptionally low temperatures recorded during January, which forced accelerated extraction from storage facilities. Typically, the end of the extraction season and the transition to spring bring a relaxation of quotes on wholesale markets. This year, however, market fundamentals are altered by a combination of geopolitical and structural factors that prevent the natural decline in prices, creating a direct contagion effect in the electricity market. Factor Analysis: From Gas Quotes to the Electricity Price Anomaly The high price of natural gas, maintained by the international context, has visibly started to affect the price of electricity. In a logical market dynamic, spring should have brought cheaper energy. However, market data shows the opposite. In March, the average price on the Day-Ahead Market (DAM) managed by OPCOM in Bucharest climbed to 536 lei/MWh . This increase, occurring immediately after February, demonstrates the functioning of the merit order mechanism, where natural gas power plants, having high marginal costs, dictate the final market clearing price when renewable or hydro energy cannot fully cover consumption. Internal Vulnerabilities and External Shocks The pressure on gas and energy prices is not exclusively dictated by domestic demand, but by an extremely tense global climate. The Governor of the National Bank of Romania (BNR), Mugur Isărescu, issued a clear warning regarding the major macroeconomic risks generated by global instability: "The escalation of tensions in the Middle East has already generated visible effects on energy markets and continues to amplify the volatility of international financial markets, and external developments overlap with the already known internal vulnerabilities of the Romanian economy." This warning comes at a time when the global hydrocarbon market is suffering severe contractions. A recent survey shows that OPEC oil production dropped dramatically in March, reaching its lowest level since the peak of the COVID-19 pandemic (June 2020). The decline, caused by the extended conflict in the Middle East, adds a significant risk premium across all energy commodity markets, including European natural gas quotes, which directly influence the Romanian market. Implications for National Energy System Security The system's dependence on natural gas becomes even more evident in the context of structural transformations in production capacities. Former President Traian Băsescu recently emphasized that while Romania can avoid fuel shortages—having alternative sources for crude oil procurement as long as refineries operate optimally—the real vulnerability lies in electricity production. The gradual closure of coal-based energy groups eliminates base-load production capacity, transferring the responsibility of balancing the system to gas-fired power plants and the hydropower sector. In this regard, investments in balancing infrastructure become critical. An important step was taken by Hidroelectrica, which started the controlled filling of Lake Vidraru as part of a massive refurbishment project estimated at 188 million euros . Although vital in the long term (the project having a 7-year implementation duration), this investment cannot cushion the current price shocks dictated by gas costs. Perspectives and Forecasts For the coming months, forecasts indicate sustained volatility in the natural gas market. Industrial consumers, especially those in energy-intensive sectors, will have to navigate an environment where prices are highly sensitive to geopolitical news. The gas injection cycle into storage for the 2026-2027 winter will begin under the pressure of quotes influenced by the reduction in global energy supply (the effect of OPEC decisions) and the risk premium from the Middle East. Domestically, the direct correlation observed in March between high gas prices and the rise in spot electricity to 536 lei/MWh clearly shows that any fluctuation in gas quotes will quickly translate into higher operational costs for suppliers and, subsequently, for end consumers unprotected by capping schemes. This article was generated with the assistance of Aurora AI and editorially verified.